Last Update / Patch Issues

I’m playing Amara at level 40 on the PC. After the last upgrade a few weeks agoa lot of previously introduced and changed features seem to have now found there way back. I’ve tried to live with a few but my patience is wearing thin. Not being able to drag and drop weapon changes slows things down. Whilst having to hold the mouse over the Backpack icon to turn it yellow before you can ‘esc’ out really, really slows things down. Also for some reason the drop weapon key has changed yet again to ‘Q’ with no warning or explanation. Can these features be returned to there rightful settings. Do the Gearbox Dev’s just do this to piss people off?